Is this a favia?

[Salty_Northerner]

Also has nasty sweepers..called war coral for a reason

But I haven't seen a single sweeper tentacle whatsoever. I know the lsf have their lights really dim or I'm going blind but asked them why do dim and they say it adds bling.

Anyways with this War coral how do you know if they're happy and getting enough light? The coral is looking just like it was in the store but it's under alot more par in my tank. I bought my own par meter and mapped out the tank and seems happy but then again this kind of coral I don't know what to look for?

 

[Seansea]

They don't color shift much. Can tolerate wide range of light. Mine not getting a ton of light and has grown alot. Sweepers come out at night I think but never really checked to be honest. Also depends on what's near and causing it to feel threatened.

 

[Salty_Northerner]

They don't color shift much. Can tolerate wide range of light. Mine not getting a ton of light and has grown alot. Sweepers come out at night I think but never really checked to be honest. Also depends on what's near and causing it to feel threatened.

Thank you, there's only a 20 head of zoas near by but I've checked a number of times at night and see no sweepers at all.